contrib: initial box generator. still missing completed box file templates pending addition of plugin create options.
Add initial virtual guest block devices support for templates
Add compute/flex image global identifier selection option
contrib: add completed vagrant-softlayer-boxes with templating, new default setting selection options and bug fix when output directory not explictly set
Merge branch 'contrib_boxes'
Update README with new provider paremeters
contrib: remove trailing last comma from sequence of items as ruby 1.8.7 doesnt like it
Add verify order template capability before putting in instance purchase
Fix wrong template used for image global id
update spec for added config options
contrib: refactor/cleanup vagrant-softlayer-boxes and fix filtering